Grade 5- Topic 4 Earth's Water

Front

What is the water cycle?

Back

The water cycle is the continuous movement of water on Earth, involving processes like evaporation, condensation, and precipitation.

Front

What percentage of Earth's water is found in the ocean?

Back

About 97% of Earth's water is found in the ocean.

Front

What is condensation?

Back

Condensation is the process of changing water vapor into liquid water.

Front

How does the proximity to the equator affect ocean temperature?

Back

The proximity of water to the equator greatly influences ocean temperature, as warmer temperatures are found closer to the equator.

Front

What is evaporation?

Back

Evaporation is the process by which water changes from a liquid to a gas or vapor.

Front

What is precipitation?

Back

Precipitation is any form of water, such as rain, snow, sleet, or hail, that falls from the atmosphere to the Earth's surface.

Front

Why is reducing water usage important?

Back

Reducing water usage is important to address the lack of human access to clean water.

Front

What role does the ocean play in the water cycle?

Back

The ocean plays a crucial role in the water cycle by providing the majority of the water that evaporates into the atmosphere.

Front

What is the difference between saltwater and freshwater?

Back

Saltwater contains a high concentration of dissolved salts, while freshwater has a low concentration of salts.

Front

What is the process of melting glaciers?

Back

Melting glaciers is the process where ice from glaciers turns into liquid water, contributing to rising sea levels.